package com.wanxi.servlet;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet("/r")
public class RespServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        req.setAttribute("aa", "发射点发");
        resp.setCharacterEncoding("UTF-8");
        String username=req.getParameter("username");
//        PrintWriter printWriter=resp.getWriter();
        resp.getWriter().println(username);
//        resp.sendRedirect("/index.jsp");

    }
}
